Sym-1, a 6502 Phoenix​

A project log for Sym-1 A 6502 Phoenix!

A simple filing system for a Sym-1 with the Resident Assembler and Editor

Rob WardRob Ward 09/17/2021 at 03:290 Comments

Serial Interface: Use an USB FTDI board to interface the Sym-1 to a modern terminal

Sym-1 connections: to the Mega2560:

Sym-1 and MFS filing system

Sym-1 Memory Expansion:

Inspiration for the MFS

Memory Allocation and Jumpers:

EPROM Programmer:

RAE, The Resident Assembler and Editor:

Background to this Project: